[Code of Federal Regulations] [Title 40, Volume 22] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR142.1] [Page 581-582] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 142_NATIONAL PRIMARY DRINKING WATER REGULATIONS IMPLEMENTATION --Table of Contents Subpart A_General Provisions Sec. 142.1 Applicability. Subpart A_General Provisions Sec. 142.1 Applicability. 142.2 Definitions. 142.3 Scope. 142.4 State and local authority. Subpart B_Primary Enforcement Responsibility 142.10 Requirements for a determination of primary enforcement responsibility. 142.11 Initial determination of primary enforcement responsibility. 142.12 Revision of State programs. 142.13 Public hearing. 142.14 Records kept by States. 142.15 Reports by States. 142.16 Special primacy requirements. 142.17 Review of State programs and procedures for withdrawal of approved primacy programs. 142.18 EPA review of State monitoring determinations. 142.19 EPA review of State implementation of national primary drinking water regulations for lead and copper. Subpart C_Review of State-Issued Variances and Exemptions 142.20 State-issued variances and exemptions under Section 1415(a) and Section 1416 of the Act. 142.21 State consideration of a variance or exemption request. 142.22 Review of State variances, exemptions and schedules. 142.23 Notice to State. 142.24 Administrator's rescission. Subpart D_Federal Enforcement 142.30 Failure by State to assure enforcement. 142.31 [Reserved] 142.32 Petition for public hearing. 142.33 Public hearing. 142.34 Entry and inspection of public water systems. Subpart E_Variances Issued by the Administrator Under Section 1415(a) of the Act 142.40 Requirements for a variance. 142.41 Variance request. 142.42 Consideration of a variance request. 142.43 Disposition of a variance request. 142.44 Public hearings on variances and schedules. 142.45 Action after hearing. 142.46 Alternative treatment techniques. Subpart F_Exemptions Issued by the Administrator 142.50 Requirements for an exemption. 142.51 Exemption request. 142.52 Consideration of an exemption request. 142.53 Disposition of an exemption request. 142.54 Public hearings on exemption schedules. 142.55 Final schedule. 142.56 Extension of date for compliance. 142.57 Bottled water, point-of-use, and point-of-entry devices. Subpart G_Identification of Best Technology, Treatment Techniques or Other Means Generally Available 142.60 Variances from the maximum contaminant level for total trihalomethanes. 142.61 Variances from the maximum contaminant level for fluoride. 142.62 Variances and exemptions from the maximum contaminant levels for organic and inorganic chemicals. 142.63 Variances and exemptions from the maximum contaminant level for total coliforms. 142.64 Variances and exemptions from the requirements of part 141, subpart H--Filtration and Disinfection. 142.65 Variances and exemptions from the maximum contaminant levels for radionuclides. Subpart H_Indian Tribes 142.72 Requirements for Tribal eligibility. 142.76 Request by an Indian Tribe for a determination of eligibility. 142.78 Procedure for processing an Indian Tribe's application. Subpart I_Administrator's Review of State Decisions that Implement Criteria Under Which Filtration Is Required 142.80 Review procedures. 142.81 Notice to the State. Subpart J [Reserved] Subpart K_Variances for Small System General Provisions 142.301 What is a small system variance? 142.302 Who can issue a small system variance? 142.303 Which size public water systems can receive a small system variance? [[Page 582]] 142.304 For which of the regulatory requirements is a small system variance available? 142.305 When can a small system variance be granted by a State? Review of Small System Variance Application 142.306 What are the responsibilities of the public water system, State and the Administrator in ensuring that sufficient information is available and for evaluation of a small system variance application? 142.307 What terms and conditions must be included in a small system variance? Public Participation 142.308 What public notice is required before a State or the Administrator proposes to issue a small system variance? 142.309 What are the public meeting requirements associated with the proposal of a small system variance? 142.310 How can a person served by the public water system obtain EPA review of a State proposed small system variance? EPA Review and Approval of Small System Variances 142.311 What procedures allow for the Administrator to object to a proposed small system variance or overturn a granted small system variance for a public water system serving 3,300 or fewer persons? 142.312 What EPA action is necessary when a State proposes to grant a small system variance to a public water system serving a population of more than 3,300 and fewer than 10,000 persons? 142.313 How will the Administrator review a State's program under this subpart? Authority: 42 U.S.C. 300f, 300g-1, 300g-2, 300g-3, 300g-4, 300g-5, 300g-6, 300j-4, 300j-9, and 300j-11. Source: 41 FR 2918, Jan. 20, 1976, unless otherwise noted. This part sets forth, pursuant to sections 1413 through 1416, 1445, and 1450 of the Public Health Service Act, as amended by the Safe Drinking Water Act, Public Law 93-523, regulations for the implementation and enforcement of the national primary drinking water regulations contained in part 141 of this chapter.